20727668985800

Names of 20727668985800

• Cardinal: 20727668985800 can be written as Twenty trillion, seven hundred twenty-seven billion, six hundred sixty-eight million, nine hundred eighty-five thousand, eight hundred.

Scientific notation

• Scientific notation: 2.07276689858 × 10¹³

Factors of 20727668985800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 678

Divisors of 20727668985800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 71 100 140 142 175 200 280 284 350 355 497 568 593 700 710 994 1186 1400 1420 1775 1988 2372 2485 2840 2965 3550 3976 4151 4744 4970 5930 7100 8302 9940 11860 12425 14200 14825 16604 19880 20755 23720 24850 29650 33208 41510 42103 49700 59300 83020 84206 99400 103775 118600 166040 168412 207550 210515 294721 336824 351649 415100 421030 589442 703298 830200 842060 1052575 1178884 1406596 1473605 1684120 1758245 2105150 2357768 2461543 2813192 2947210 3516490 4210300 4923086 5894420 7032980 7368025 8420600 8791225 9846172 11788840 12307715 14065960 14736050 17582450 19692344 24615430 24967079 29472100 35164900 49230860 49934158 58944200 61538575 70329800 98461720 99868316 123077150 124835395 174769553 199736632 208527857 246154300 249670790 349539106 417055714 492308600 499341580 624176975 699078212 834111428 873847765 998683160 1042639285 1248353950 1398156424 1459694999 1668222856 1747695530 2085278570 2496707900 2919389998 3495391060 4170557140 4369238825 4993415800 5213196425 5838779996 6990782120 7298474995 8341114280 8738477650 10426392850 11677559992 14596949990 14805477847 17476955300 20852785700 29193899980 29610955694 34953910600 36492374975 41705571400 58387799960 59221911388 72984749950 74027389235 103638344929 118443822776 145969499900 148054778470 207276689858 291938999800 296109556940 370136946175 414553379716 518191724645 592219113880 740273892350 829106759432 1036383449290 1480547784700 2072766898580 2590958623225 2961095569400 4145533797160 5181917246450 10363834492900 20727668985800
• Sum of all divisors σ(n): 55946445984000
• Sum of proper divisors (its aliquot sum) s(n): 35218776998200
• 20727668985800 is an abundant number, because the sum of its proper divisors (35218776998200) is greater than itself. Its abundance is 14491108012400

Bases of 20727668985800

• Binary: 100101101101000001001010110001100111111001000₂
• Hexadecimal: 0x12DA0958CFC8
• Base-36: 7CI5QXWAW

Squares and roots of 20727668985800

• 20727668985800 squared (20727668985800²) is 429636261584895200601640000
• 20727668985800 cubed (20727668985800³) is 8905358214428288203253882928616712000000
• The square root of 20727668985800 is 4552764.9824914091
• The cube root of 20727668985800 is 27469.4620728005

Scales and comparisons

• 20,727,668,985,800 seconds is equal to 659,075 years, 39 weeks, 3 days, 5 hours, 23 minutes, 20 seconds.
• To count from 1 to 20,727,668,985,800 would take you about one million, six hundred forty-seven thousand, six hundred eighty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 20727668985800 cubic inches would be around 2289.1 feet tall.

Recreational maths with 20727668985800

• 20727668985800 backwards is 00858986672702
• The number of decimal digits it has is: 14
• The sum of 20727668985800's digits is 68
• More coming soon!